22074273

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 36084672

約数和(自身を除く): 14010399

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 631, 897, 1521, 1893, 2691, 3887, 5679, 8203, 11661, 14513, 24609, 34983, 43539, 73827, 106639, 130617, 188669, 319917, 566007, 959751, 1698021, 2452697, 7358091, 22074273]

約数ペア:

[(1, 22074273), (3, 7358091), (9, 2452697), (13, 1698021), (23, 959751), (39, 566007), (69, 319917), (117, 188669), (169, 130617), (207, 106639), (299, 73827), (507, 43539), (631, 34983), (897, 24609), (1521, 14513), (1893, 11661), (2691, 8203), (3887, 5679)]